331342032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{986137}}^1$

素因数の和:986155

約数の個数: 40

約数和(自身を含む): 978248896

約数和(自身を除く): 646906864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 986137, 1972274, 2958411, 3944548, 5916822, 6902959, 7889096, 11833644, 13805918, 15778192, 20708877, 23667288, 27611836, 41417754, 47334576, 55223672, 82835508, 110447344, 165671016, 331342032]

約数ペア:

[(1, 331342032), (2, 165671016), (3, 110447344), (4, 82835508), (6, 55223672), (7, 47334576), (8, 41417754), (12, 27611836), (14, 23667288), (16, 20708877), (21, 15778192), (24, 13805918), (28, 11833644), (42, 7889096), (48, 6902959), (56, 5916822), (84, 3944548), (112, 2958411), (168, 1972274), (336, 986137)]